chore: Update links

Author: tjtanjin

public/locales/en/components/home.json

@@ -13,7 +13,7 @@
     "star_text": "Star",
     "fork_text": "Fork",
     "copy_text": "Copy",
-    "links": ["View documentation", "Go to playground", "Explore plugins", "Discover themes"]
+    "links": ["View documentation", "Watch Tutorials", "Go to playground", "Explore plugins"]
   },
 
   "features_section": {

public/locales/zh/components/home.json

@@ -12,7 +12,7 @@
     "star_text": "已加星标",
     "fork_text": "叉",
     "copy_text": "复制",
-    "links": ["查看文档", "前往演示区", "探索插件", "发现主题"]
+    "links": ["查看文档", "观看教程", "前往演示区", "探索插件"]
   },
   "features_section": {
     "title": "我们的优势",

src/components/Home/HeroSection.tsx

@@ -51,7 +51,7 @@ const HeroSection = (): JSX.Element => {
   const currentTitle = t(`hero_section.title.${titleIndex}`);
   const link_buttons = useMemo(() => {
     const texts = t('hero_section.links', { returnObjects: true }) as string[];
-    const urls = [Endpoints.projectQuickStartUrl, Endpoints.projectPlaygroundUrl, '/plugins', '/themes'];
+    const urls = [Endpoints.projectQuickStartUrl, Endpoints.youtubeCoreUrl, Endpoints.projectPlaygroundUrl, '/plugins'];
     return texts.map((text, i) => ({ text, url: urls[i] ?? '#' }));
   }, [t]);